baber/WOPTO huggingface dataset:
Patent JP-H0965691-A (JP)
Title: Propulsive magnetic field generator/energy converter
Inventor: OGINO SANSHIRO
IPC: H02P8/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient propulsive magnetic field generator/ energy converter in which permanent magnets are employed. SOLUTION: Magnetic power controllers which are composed of electromagnets 31, 32,... and 36 corresponding to a plurality of respective permanent magnets 21, 22,... and 26 which are provided with spacings corresponding to the required patterns of a propulsive magnetic field are provided. The number of fluxes which are formed in an operation space 11A by the permanent magnets are changed with shifted phases by the respective magnetic power controller to generate a propulsive magnetic field. A rotary member 12 is provided in the operation space 11A of the propulsive magnetic field so as to rotate freely to generate a rotary torque in a rotor.
Patent JP-H0554556-A (JP)
Title: Magnetic disk storing device
Inventor: MACHIDA TAKASHI
IPC: G11B19/02
Filed: 1991-08-28
Abstract: PURPOSE:To instantaneously detect abnormality when the abnormality occurs in code conversion and unreproducible write is performed by monitoring an abnormality of modulational and demodulational operation, and by monitoring an abnormal state mismatching to a conversion rule accompanied with the code reconversion of a demodulator. CONSTITUTION:Write-in is commanded to a control circuit 3 by a device control signal S1. In a modulator 4, a writing data is fetched by an NRZ data signal S3 and a write code conversion data signal S6 is inputted to a write/read analog circuit 8. By the circuit 8, the signal S6 is stored to a disk storing medium 10 while inverting magnetism. Further, the signal S6 is inputted to a demodulator 6 as a demodulation input signal S8 through a switcher 7 and sent as a demodulation NRZ data signal S4. The signals S4, S3 are compared by a comparator 5 and the abnormality of the modulational and demodulational operation are monitored. Thus, even when the abnormality occurs in the code conversion by the modulator 4 and the unreproducible write is performed, this is detected instantaneously.
Patent JP-S6391609-A (JP)
Inventor: RUSHIUSU JIYOSEFU FURIIMAN
IPC: G02B6/24
Filed: 1987-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000077786-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: JOHN LENEY
IPC: H01S5/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To form a metal electrode which displays ohmic characteristics by a method wherein the metal electrode is equipped with a first layer that contains at least Ga and N as component elements, a metal film, and an interposition layer that contains at least one of elements such as S, Se, Te, As, P, and Hf and is interposed between the first layer and the metal film. SOLUTION: The surface of a GaN layer is etched by the use of an HF solution to remove an oxide film from it, residual F is removed, an interposition layer 12 is formed, and then a metal electrode is evaporated for the formation of a metal electrode 3 that displays complete ohmic characteristics. F atoms as etching contaminants are removed, whereby only a surface level caused by a surface condition that is naturally present on the surface of a GaN crystal is left on the surface of a contact layer 2, so that a pinning effect is slightly relaxed, but as a crystal has its own intrinsic surface state, the pinning effect cannot be completely removed only by cleaning. Therefore, when Se, Te, As, P, or Hf is used as a terminal atom besides O, a metal electrode that displays perfect ohmic characteristics can be formed.
Patent JP-H03105326-A (JP)
Title: Electrochromic display
Inventor: SHIMURA MASATOSHI
IPC: G09F9/30
Filed: 1989-09-19
Abstract: PURPOSE:To improve the productivity of the electrochromic display and to expand the scale of the display by connecting circuit electrodes formed on the surface of a circuit panel to circuit parts fitted on the rear face through respective through holes formed on a circuit panel substrate. CONSTITUTION:Many electrochromic display picture element 30 formed by a matrix array and picture element electrodes 31 connected to respective picture elements 30 are formed on the rear face of a display panel 28. On the other hand, connection pads 33 to be circuit electrodes are formed on positions opposed to the electrodes 31 on the surface of the circuit panel 29. Each pad 33 is connected to a driving IC 35 to be a driving circuit fixed to the rear face of the circuit panel substrate 32 by an electrode wiring pattern 36 and a bonding wire 37 through the through hole 34 formed from the center part of the pad 33 up to the rear face of the base 32. Since it is unnecessary to form a space for connecting the display panel 28 to the outer peripheral part of the circuit panel 29 and the individually formed display panel and circuit panel 29 are unitedly joined by a frame-like sealing material 43, the productivity of the display can be improved and the display can be made small in size.
Patent JP-S6484390-A (JP)
Title: Method for three-dimensional display of molecule
Inventor: ISHIWARI KAZUO
IPC: G06F17/50
Filed: 1987-09-28
Abstract: PURPOSE:To collectively grasp the features of the whole molecules by displaying an electronic information value of each atom by means of a ball having size or a color corresponding to a value and displaying the coupling information value between respective atoms by means of a rod having a color or thickness corresponding to the value. CONSTITUTION:In case of displaying molecules, the electronic information value of each atom is displayed with a ball having at least one feature out of size and color corresponding to the value and the coupling information value between respective atoms is displayed by a rod having at least one feature out of color and thickness corresponding to the value. Thereby, the feature of the whole molecule can be simply grasped only by observing the balls and rods. Consequently, the grasp of the reaction, function, etc., of compounds can be remarkably simplified.
Patent JP-H1181645-A (JP)
Title: Storage unit and its assembling method
Inventor: SAITO KATSUMI
IPC: E04F19/08
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly assembling a storage unit such as a closet without requiring a skilled person. SOLUTION: This storage unit is provided with a left side plate 11 integrally fixed with a left vertical frame section 16 and a right side plate 12 integrally fixed with a right vertical frame section 17, and a back plate 13, a top plate 14, and a base plate 15 are fitted to them. The back plate 13 is formed with two back plate materials 18a, 18b rotatably connected together by hinge sections. The back plate 13 can be assembled when it is rotated from the folded state to the deployed state, and the storage unit can be assembled quickly and easily by one worker.
Patent JP-H02116128-A (JP)
Title: Reactive ion etching system
Inventor: HORUGAA HIYUUPUNAA
IPC: H01J37/32
Filed: 1989-09-18
Abstract: PURPOSE: To obtain the high energy of ions to hold a substrate in the state of non-charge in a mean manner by a method wherein a prescribed low-frequency voltage is applied to the substrate to be etched. CONSTITUTION: A high-frequency voltage is applied to an electrode E1 in a container Ch, whereby a high-frequency plasma Hp is generated between these electrodes of the electrode E1 and an electrode E2 and a low-frequency voltage having negative half waves by a capacity coupling is applied to the electrode E2 to be placed with a substrate Sb to be etched. In this case, a generator G generates negative half waves of a short continuous time tu compared with the time constant at the time when the substrate Sb is charged and a low-frequency voltage U having positive half waves (nH) of a continuous time tp and an amplitude (Up -Uo ), which are selected so that the substrate Sb is in the state of no-charge or is charged in an off-state in a mean.
Patent JP-H1087389-A (JP)
Title: Fertilizer and method its application
Inventor: SERITA MASAKATSU
IPC: C05G1/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a fertilizer which is effective in to saving manpower for application or rationalizing agricultural management and which can be stably produced in a general granulating device by using a fertilizer component, inorg. powder and humate together. SOLUTION: This fertilizer contains a fertilizer component having <=50wt.% phosphoric acid component to the nitrogen content, and an inorg. powder and humate. The weight ratio of the fertilizer component, inorg. powder and humate is preferably (80 to 98.5):(1 to 10):(0.5 to 10). The humate is preferably a potassium salt.
Patent JP-H08110124-A (JP)
Title: Refrigerant evaporator
Inventor: HASEGAWA ETSUO
IPC: F25B49/02
Filed: 1994-10-07
Abstract: PURPOSE: To enable detection of an internal leakage of a refrigerant in a subsidiary heat exchange part making an inlet-side refrigerant and an outlet-side refrigerant subjected to heat exchange and also to improve the properties of distribution of the refrigerant to each refrigerant passage of a main heat exchange part. CONSTITUTION: A refrigerant inlet hole 16 and a fitting seat 18 are disposed at a part opposite to an inlet part 7c of a refrigerant passage 7a of a main heat exchange part 7, and the refrigerant inlet hole 16 is closed up by inserting an inspecting jig from an insertion hole 19 of the fitting seat. Then, a fluid for inspection is sealed in refrigerant passages of a subsidiary heat exchange part 8 and the existence or nonexistence of a mutual inside leakage between the refrigerant passages 8b of the subsidiary heat exchange part 8 is inspected. Besides, a nozzle 21 being a different body is provided in the part of the refrigerant inlet hole 16 and the form of jet of a refrigerant into the refrigerant passage 7a is set to be optimum by this nozzle 21.
Patent JP-H03107200-A (JP)
Title: Automatic performance device
Inventor: NAKAE TETSUKAZU
IPC: G10H1/00
Filed: 1989-09-20
Abstract: PURPOSE:To enable a user to easily participate in automatic performance and to obtain a toy-like fun by modulating output musical tones by external voices. CONSTITUTION:Melody sound signals and accompaniment sound signals are discretely outputted in accordance with prescribed sequence from a musical tone signal generating circuit 2 and only the melody signals are inputted to a modulating circuit 14. The voice signals generated by the user are sent to the modulating circuit 14 when the user utters singing sounds to a microphone 18 in conformity with the accompaniment tones. The envelope signal of the external voice signals are extracted from these signals and the melody sound signals are varied in level and are outputted in the circuit 14. The melody sound signals modulated at the levels of the external voice signals are formed at each of respective frequency ranges in this way and are sent to a sound producing circuit 22.
Patent JP-H08108234-A (JP)
Title: Sheet metal working method and work handling robot therefor
Inventor: HAGIWARA KATSUSHI
IPC: B21D43/00
Filed: 1994-10-07
Abstract: PURPOSE: To provide a means, by which a work bending position for a robot is set easily in a short time without the need of conventional stoppers for a back gauge or the like in determining such position, in a sheet metal working device such as a press brake equipped with a work handling robot. CONSTITUTION: The structure is such that, on one of a pair of grippers 51/53 for clamping a work, a pressure sensor S is provided which is for detecting the clamp position of the clamped work W with respect to this gripper, that the clamp position is thereby detected and that, on the basis of a calculated deviation from a prescribed reference clamp position, the working set position of the work in a robot 3 is corrected.
Patent JP-H0956682-A (JP)
Title: Fundus camera
Inventor: NISHIHARA YUTAKA
IPC: A61B3/14
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To match the operating distance of a subject eye while watching the anterior part image observed from an oblique direction and a target, and perform the alignment while watching the fundus image observed by a fundus observing photographing optical system. SOLUTION: When a near infrared lighting light source 29 is lighted to illuminate the anterior part Ep of a subject eye E, the reflected light is composed with a mark target 26, transmitted by a half mirror 19, and imaged on the image pickup surface of an infrared television camera 23, so that the composed image of the anterior part Ep of the eye E and the mark target 26 can be observed on a televisin monitor 24. When a lighting light source 16 is lighted, the fundus lighting light made into infrared light by an infrared filter 15 is reflected by a porous mirror 2 and reaches the fundus Er of the eye E. The reflected light from the fundus Er is reflected by a switching mirror 5 and the half mirror 19, and imaged on the image pickup surface of the infrared television camera 23, so that the fundus image Er' of the eye E can be observed on the television monitor 24.  An inspector performs the operating distance matching between the fundu: camera and the eye E while watching the anterior part image Ep' and the mark target 26 image on the screen of the television monitor 24, and also performs the alignment while watching the fundus image Er'.
Patent JP-H0581488-A (JP)
Title: Composite terminal device
Inventor: KAMATA TOMOKI
IPC: G06K17/00
Filed: 1991-09-25
Abstract: PURPOSE:To handle combined payment by cash and a card on one terminal device and to add other specifications to previously set basic specifications and also alter them. CONSTITUTION:This terminal device is equipped with a keyboard 1 for data input, a printer 2 and a display 4 for data output, a RAM and a ROM for data storage, a modem and an RS232C interface for communication, a connection for an external component, and a CPU which controls the operation of those respective parts. Further, the device is provided with a card recording and reproduction part which performs the reproduction of a magnetic card and the recording and reproduction of an IC card and an interface for bar code reader connection and an application program is set on the random access memory.
Patent JP-H0579106-A (JP)
Title: Connection of panel
Inventor: HAYASHI AKIMASA
IPC: E04H1/12
Filed: 1991-09-25
Abstract: PURPOSE:To easily connect panels by driving joiners even from the halfway of the joiner. CONSTITUTION:The coupler 4 of a joiner 3 is connected to the coupler 2 of a panel 1, and the joiner 3 is moved downwards to connect panels 1 by preventing the separation of the coupler from the coupler 2. In this case, a slit 5 is formed in the joiner 3 and inserted with a tool 13. The tool 13 is driven downwards to move the joiner 3 downwards.
Patent JP-2000076529-A (JP)
Title: Coin return opening of automatic vending machine
Inventor: SAITO YOSHIKAZU
IPC: G07F9/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To improve serviceability to a customer by making improvement in such a manner that coins ejected from a coin mechanism to a coin return opening can be received with the palm of one's hand turned up. SOLUTION: A return opening body 13 being in a box type structure attached to the inside of a coin taking out opening 2a opened in the outer door 2 of an automatic vending machine, a hopper 17 that is attached to an upper part of the return opening body as a coin storage mechanism which is incorporated in the return opening body and temporarily receives and stores coins ejected from a coin mechanism and a flapper 12 provided with a shutter part 12a which usually blocks an outlet 17a opened in the bottom part of the hopper and releases the outlet according to a pushing operation from the front and when coins are taken out,  the coins from the hopper are directly received by a palm by inserting the tip of a hand inserted into the coin taking out opening with the palm tuned up between the flapper 17 and the bottom face of the return opening body and opening the shutter while pushing the flapper in this state.
Patent JP-H04125161-A (JP)
Title: Ink supply device for ink jet recorder
Inventor: MINEGISHI TAKATOSHI
IPC: B41J2/185
Filed: 1990-09-17
Abstract: PURPOSE:To prevent deterioration of print quality by once supplying ink recovered by recovery means to the bottom of an ink recovery container under natural stream through a buffer container and making the ink, whose material property is adjusted already in the ink recovery container to which a solvent is supplied, circulate in the buffer container through a stirring passage. CONSTITUTION:Ink recovered by recovery means is once supplied under the natural stream to the bottom of an ink recovery container 33 through a buffer container 29. The ink whose material property is adjusted already in the ink recovery container 33 to which a solvent is supplied is circulated in the buffer container 29 through a stirring passage, so that the material property of the ink is unified by stirring the supplied solvent and precipitated pigment. Thus, the adjustment of the material property of the ink to be returned to an ink retaining container 12 from the ink recovery container 33 becomes accurate and deterioration of print quality can be prevented.
Patent JP-H0579258-A (JP)
Title: Door equipped with function of indicating keyhole
Inventor: AISAKA KENJI
IPC: F21S9/02
Filed: 1991-09-25
Abstract: PURPOSE:To illuminate the keyhole of a door. CONSTITUTION:A keyhole illuminating device 3 is mounted on the outer surface of a door 2 provided with a locking device 1. The keyhole 4 of the locking device 1 exposed to the outer surface of the door 2 is disposed within a keyhole illuminating tube 5 provided on the keyhole illuminating device 3. A light- emitting portion 7 is disposed at the end portion of the keyhole illuminating tube 5. The light-emitting portion 7 emits light by using a solar cell 6 provided in the keyhole illuminating device 3 as a power source.
Patent JP-S62107139-A (JP)
Inventor: OKAWA YUKIO
IPC: E04B5/38
Filed: 1985-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08107947-A (JP)
Title: Diving face mask
Inventor: FUJIMA TARO
IPC: B63C11/12
Filed: 1994-10-07
Abstract: PURPOSE: To provide a purge valve on the diving face mask so as not to disturb the visual field. CONSTITUTION: A purge valve 40 is fitted over the range from an apex part 11A of an outer peripheral frame 8 to both right and left side parts 11B on a diving face mask 1, the upper end part discharge port of a cylindrical drain path provided inside a main body frame 3 is linked so as to exhaust air/drain water, and the lower end part introducing port of the drain path is allowed to face a bottom part 11C of the main body frame 3.
Patent JP-H1184117-A (JP)
Title: Reflection type optical waveguide grating
Inventor: NAKAI MICHIHIRO
IPC: G02B6/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To diminish the intensity of reflected light by forming the periodic perturbation of a core in the longitudinal direction of an optical waveguide and inclining the direction of the perturbation of the core in a range of a specific angle with the axial direction of the core. SOLUTION: The arranging direction of the periodic gratings formed on one surface of a phase mask consisting of quartz glass is set diagonally with the axial direction (Z) of an optical fiber. The pitch of the gratings is constituted constant in such a manner that the pitch w2 of the changes 14a, 14a,... of refractive indices is made constant in a grating part 14. When the optical fiber is irradiated with UV light via the phase mask, the periodic changes 14a, 14a of the refractive indices are formed in the core of the part where interference fringes are generated by the interference of the diffracted light by these gratings, by which the grating part 14 is obtd.  The direction 14b (the direction of the change in the perturbation of the core) of the periodic changes of the changes 14a, 14a of the refractive indices orthogonal with the change 14a of the refractive index is inclined in a range of 0.1 to 10 deg. with the axial direction (Z) of the core.
Patent JP-S60137525-A (JP)
Title: Tube bending device
Inventor: ISHIHARA IWAMI
IPC: B21D7/024
Filed: 1983-12-27
Abstract: PURPOSE:To bend a tube without generating bending wrinkles on the tube even when the tube is thin by constituting a tube bending device of a bending die, a pusher die having rack teeth on the back and its pushing device. CONSTITUTION:A thin tube 14 is set to the fixed bending die 11 having specified bending radius, and set by a clamping die 13. Then, a hydraulic cylinder 16 is driven and its piston rod 20 is retreated. The pushing device 15 pushes the tube 16 through the pusher die 12 to the bending die 11 side to complete preparation for bending. Then, the pushing device 15 is rotated clockwise by a hydraulic motor 23. Downward force is applied to the pusher die 12, and the tube 14 is pressed in the direction in which tensile stress generated at the inside is reduced. On the other hand, the pushing device 15 moves engaging with the rack teeth 12a of the pusher die 12, and turns around a shaft 17. The pusher die 12 and pushing device 15 move to positions 12' and 15' respectively, and bend the tube 14 along the bending die 11.
Patent JP-H1093534-A (JP)
Title: Optical transmission method
Inventor: NASU HIDEYUKI
IPC: H04J14/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the optical transmission method in which the multiplicity of optical signals arranged in a transmission wavelength band is increased and the number of stations sending a transmission signal is increased by relaxing or eliminating a spread of a beat signal due to chirping toward a frequency direction so as to make a signal wavelength interval narrow. SOLUTION: In this method, two optical signals whose wavelength differs obtained by modulating a light from a light source 1 with an external modulator 3 are sent through one optical transmission line 5 and the two optical signal waves or over are received by a light receiving device 6. The two optical signal waves or over take a wavelength interval where a center frequency of the beat signal generated depending on the wavelength difference is selected to be a multiple of four of a maximum frequency in the transmission band.
Patent JP-H1088536-A (JP)
Title: Flexible fence
Inventor: ARAI TOSHIHIRO
IPC: E01F15/04
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a flexible fence which can be freely installed in a winding promenade or a slope, and by which the rotation of a beam can be prevented, and the beam 6 can be surely connected to a strut. SOLUTION: A flexible fence comprises plural struts 5 erected at designated spaces, plural beams 6 stretched between the adjacent struts 5, 5, universal joints 7 projected on both end parts of each beam 6 and the side of each strut 5 for connecting the end parts of the beams 6 to the struts 5 in such a manner as to be rotated in an arbitrary direction, and a joint receiver 10. The universal joint 7 and the joint receiver 10 are provided with an engagement groove 10a and an engagement projection 7f engaged with the engagement groove 10a which are mutually engaged to inhibit the beam 6 from being rotated round the member shaft.
Patent JP-H0554050-A (JP)
Title: System and device for information management
Inventor: NAKAMURA YOICHI
IPC: G06Q50/00
Filed: 1991-08-28
Abstract: PURPOSE:To enable a medical doctor to quickly and accurately input medicine data to a medicine management system in a medical institution. CONSTITUTION:Medicines stored in a medicine master file 1, their combinations (sets) stored in a set master file 3, and bar codes corresponding to them are enumerated in a form of lists BCL1 and BCL3, and medicines and sets which have been used by each medical doctor are selected from these lists BCL1 and BCL3 and are read by a bar code reader 81 to generate individual master files 21, 22...2n. Individual master files 21, 22...2n are enumerated in a form of bar code lists BCL21, BCL22...BCL2n, and these lists are used for preparation of prescripions, and presribed medicines are selected and inputted by the bar code reader 81.